UQK-L连杆浮球液位控制器

UQK-L系列连杆浮球液位控制器SERIES CONNECTING ROD BALL FLOAT LIQUID LEVEL CONTROLLER ◆概述 GENERAL UQK-L系列连杆浮球液位控制器选用304/316不锈钢材质制造，是一种结构简单，使用方便的液位控制器，它没有复杂的电路，使用寿命长，性能稳定，价格低廉。主要应用于石油,化工环保,船舶舱柜内液位多点式控制。 UQK-L Series connecting rod ball float liquid level controller chooses 304/316 stainless steel material ma-nufacturing, is a kind of structure Simple and easy to use level controller, it has no complex circuit, long service life,Stable per formance and low price. Mainly used in petroleum, chemical industry environmental protection, Marine tank level contained in the cabinet. ◆技术参数 TECHNICAL SPECIFICATION 安装形式 Mounting type:顶装 Top mounting 控制点数 No.of control point:1-N 控制范围 Controlling range L:200-5000mm 触点容量 Contact capacity:AC:220V 0.5A 工作压力 Working pessure(MPa):≤1MPa 工作温度 Working temp:≤120℃ 介质比重 Medium gr***ity:≥0.55g/cm 浮球直径 Float dia.D：Φ28 Φ45 Φ52 Φ76 接口形式 Connection type：螺纹 Screw thread 法兰 Flange 防护等级 Protection：IP56/IP67 防爆型式 Explosion proof type:ExdIIBT4/ExiaIIBT5 ◆工作原理 WORKING PRINCIPLE 在密闭的非导磁钢管内安装一个或多个舌簧开关,在钢管穿过一个或多个带有磁环的浮球,液位上升和下降带动磁性浮球移动,从而使钢管内舌簧管动作,并输出开关量信号. In an airtight of permeability one or more of the reed switch installed in the steel pipe, steel pipe through the one or more with the circular floating ball, liquid level rising and falling driven magnetic floating ball movement, so that the steel pipe reed pipe, and switch output signal.